Sierra Vista, AZ

ZIP code 85635 covers the Sierra Vista area in Cochise County, Arizona. This region is home to Fort Huachuca, a prominent United States Army installation that serves as a training site for military intelligence personnel. Additionally, the zip code includes the San Pedro Riparian National Conservation Area, known for its diverse plant and animal life, as well as the Coronado National Memorial, which commemorates the expedition of Spanish explorer Francisco Vásquez de Coronado.